note 53404 added to language.expressions

I don't see why it is necessary here to explain pre- and post- incrementing. This is something that will confuse new users of PHP, even longer time programmers will sometimes miss a the fine details of a construct like that. If something has a side-effect it should be on a line of it's own, or at least be an expression of it's own and not part of an assignment, condition or whatever. ---- Manual Page -- http://www.php.net/manual/en/language.expressions.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+53404 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+53404&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+53404&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+53404&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+53404&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+53404&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+53404&report=yes Search -- http://master.php.net/manage/user-notes.php